US20210278403A1 - Lateral flow assay for assessing recombinant protein expression or reporter gene expression - Google Patents

Lateral flow assay for assessing recombinant protein expression or reporter gene expression Download PDF

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Publication number
US20210278403A1
US20210278403A1 US16/326,369 US201716326369A US2021278403A1 US 20210278403 A1 US20210278403 A1 US 20210278403A1 US 201716326369 A US201716326369 A US 201716326369A US 2021278403 A1 US2021278403 A1 US 2021278403A1
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Prior art keywords
test
sample
recombinant protein
reporter gene
gene expression
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US16/326,369
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English (en)
Inventor
Hong Qi
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Qoolabs Inc
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Qoolabs Inc
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Assigned to QOOLABS, INC reassignment QOOLABS, INC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: QI, HONG
Assigned to QOOLABS, INC reassignment QOOLABS, INC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: QI, HONG
Publication of US20210278403A1 publication Critical patent/US20210278403A1/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366Apparatus specially adapted for solid-phase testing
    • G01N33/54386Analytical elements
    • G01N33/54387Immunochromatographic test strips
    • G01N33/54388Immunochromatographic test strips based on lateral flow
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5302Apparatus specially adapted for immunological test procedures
US16/326,369 2016-08-23 2017-08-17 Lateral flow assay for assessing recombinant protein expression or reporter gene expression Pending US20210278403A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662378538P 2016-08-23 2016-08-23
PCT/US2017/047445 WO2018039047A1 (en) 2016-08-23 2017-08-17 Lateral flow assay for assessing recombinant protein expression or reporter gene expression

Publications (1)

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US20210278403A1 true US20210278403A1 (en) 2021-09-09

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US16/326,369 Pending US20210278403A1 (en) 2016-08-23 2017-08-17 Lateral flow assay for assessing recombinant protein expression or reporter gene expression

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US (1) US20210278403A1 (zh)
EP (1) EP3504551A1 (zh)
CN (1) CN109964127A (zh)
WO (1) WO2018039047A1 (zh)

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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040033621A1 (en) * 2000-12-14 2004-02-19 Kennedy Tara Ann Method of processing and testing powdered samples using immunochromatographic strip tests
WO2007098184A2 (en) * 2006-02-21 2007-08-30 Nanogen, Inc. Methods and compositions for analyte detection
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US20160169892A1 (en) * 2014-12-10 2016-06-16 Hong Ke Monoclonal antibodies, hybridoma cell lines, methods and assays for detecting fungal phytase

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WO2018039047A1 (en) 2018-03-01
CN109964127A (zh) 2019-07-02
EP3504551A1 (en) 2019-07-03

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